On Fri, Apr 29, 2011 at 6:10 PM, Riccardo Murri <riccardo.mu...@gmail.com> wrote: > Hi Richard, > > On Fri, Apr 29, 2011 at 5:47 PM, richard -rw- weinberger > <richard.weinber...@gmail.com> wrote: >> Anyway, what is the exact command-line which causes UML to hang? >> Can you provide me a stand alone test case? >> > > Here it is: >
I fear you cannot use /dev/null (or any other non-tty file) as stdin. :-( UML uses poll() to detect whether input is available from stdin. As you can always read from /dev/null poll() doesn't block and UML gets flooded with interrupts. Do you really need stdin set to /dev/null? Can't you use a tool like screen to detach UML from your terminal? -- Thanks, //richard ------------------------------------------------------------------------------ WhatsUp Gold - Download Free Network Management Software The most intuitive, comprehensive, and cost-effective network management toolset available today. Delivers lowest initial acquisition cost and overall TCO of any competing solution. http://p.sf.net/sfu/whatsupgold-sd _______________________________________________ User-mode-linux-user mailing list User-mode-linux-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user
